Part talk show and part talk battle, each episode of the South Korean show broadcast on SBS features more than 20 celebrities or other guests sharing their fun or heart-breaking stories and personal experiences. The celebrity who survives the heated discussions and garners the most audience votes wins the title of “Strong Heart.” The show debuted in 2009 and is hosted by actor Lee Dong Wook and MC Shin Dong Yup, with special segments hosted by Boom, Leeteuk of Super Junior and Eunhyuk.